Q: Is 171,072 a Prime Number?
A: No, 171,072 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 171072 can be evenly divided by 1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 88 96 99 108 132 144 162 176 192 198 216 243 264 288 297 324 352 396 432 486 528 576 594 648 704 792 864 891 972 1,056 1,188 1,296 1,584 1,728 1,782 1,944 2,112 2,376 2,592 2,673 3,168 3,564 3,888 4,752 5,184 5,346 6,336 7,128 7,776 9,504 10,692 14,256 15,552 19,008 21,384 28,512 42,768 57,024 85,536 and 171,072, with no remainder.
Since 171,072 cannot be divided by just 1 and 171,072, it is not a prime number.